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SW17: plumbing, heating and air-conditioning companies in London
SW17 (London) has 59 plumbing, heating and air-conditioning companies registered here (SIC 43220) and 54 electrical and other installation companies (Companies House, 1 Sep 2026); 0 are MCS-certified for air-to-air yet. If the summer is the question, SW17 had ≈12 nights above 18 °C in 2026 (8 times the 1991–2020 average of 1.6).
SW17
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ADE BUILDERS LTD, incorporated 2026, status Active.
Plumbing, heating and air-conditioning companies
Electrical and other installation companies
| Company | SIC | Incorporated | Status | District |
|---|---|---|---|---|
| AGL ELECTRICALS LTD | 43210 · electrical installation | 2017 | Active | SW17 |
| ANGEL LOPEZ CONSTRUCTIONS LTD | 43290 · other construction installation; 41202; 43999 | 2022 | Active | SW17 |
| BORDON SECURITY LTD | 43210 · electrical installation; 47599; 47910; 80200 | 2026 | Active | SW17 |
| CLEVER AND SIMPLE LTD | 43210 · electrical installation; 47430; 47599 | 2015 | Active | SW17 |
| CSST LIMITED | 43290 · other construction installation; 41202 | 2021 | Active | SW17 |
| CURRENT PHASE ELECTRICAL LTD | 43210 · electrical installation | 2014 | Active | SW17 |
| DEVE ELECTRICALS LTD | 43210 · electrical installation | 2023 | Active | SW17 |
| EGZON ELECTRICAL LIMITED | 43210 · electrical installation | 2025 | Active | SW17 |
| ENVIROMECH SERVICES LTD | 43290 · other construction installation | 2020 | Liquidation | SW17 |
| EVOKE PROJECTS LIMITED | 43290 · other construction installation | 2004 | Active | SW17 |
| F.G. KEEN LIMITED | 43290 · other construction installation | 1980 | Active | SW17 |
| FERDZ LIMITED | 43290 · other construction installation | 2022 | Active | SW17 |
| FITZPATRICK ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2012 | Active | SW17 |
| FRIENDLYSHOP LTD | 43210 · electrical installation; 46180; 80100; 84250 | 1992 | Active | SW17 |
| GEM ENGINEERING & SERVICES UK LTD | 43210 · electrical installation; 71129; 80200 | 2019 | Active | SW17 |
| INSIDEOUT PROJECTS LTD | 43290 · other construction installation | 2009 | Active | SW17 |
| INSIDEOUT REFURBISHMENT & CONSTRUCTION LTD | 43290 · other construction installation; 41202 | 2024 | Active | SW17 |
| IOLEC LIMITED | 43210 · electrical installation | 2020 | Active | SW17 |
| K&T SOLAR AND BESS LTD | 43290 · other construction installation | 2026 | Active | SW17 |
| KLB BUILDING SERVICES LTD | 43210 · electrical installation; 43341; 43390; 43999 | 2011 | Active | SW17 |
| LEKTRIX INSTALLATIONS LIMITED | 43210 · electrical installation | 1957 | Active | SW17 |
| LIVRA (UK) LIMITED | 43290 · other construction installation | 2002 | Active | SW17 |
| M-LEX LONDON LIMITED | 43210 · electrical installation | 2022 | Active | SW17 |
| MG ELECTRICAL ENGINEERING LTD | 43210 · electrical installation | 2015 | Active - Proposal to Strike off | SW17 |
| MR ELECTRICAL LONDON LIMITED | 43210 · electrical installation | 2019 | Active | SW17 |
| NEW CENTURY ELECTRICAL LTD | 43210 · electrical installation | 2024 | Active | SW17 |
| NYXION LTD | 43210 · electrical installation; 43390 | 2024 | Active | SW17 |
| ORANGE HILL ELECTRICAL LTD | 43210 · electrical installation | 2016 | Active | SW17 |
| P & P INSTALLATIONS LTD | 43210 · electrical installation | 2013 | Active - Proposal to Strike off | SW17 |
| PART P INSTALLS LIMITED | 43210 · electrical installation | 2010 | Active | SW17 |
| PATH HEATING LTD | 43290 · other construction installation | 2025 | Active | SW17 |
| PEDRO T S BUILDER LTD | 43290 · other construction installation | 2015 | Active | SW17 |
| PEPINHO LTD | 43290 · other construction installation; 43390; 81229 | 2011 | Active | SW17 |
| PMJ ELECTRICAL SERVICES LIMITED | 43210 · electrical installation | 2009 | Active | SW17 |
| PRECISION ELECTRICAL LTD | 43210 · electrical installation | 2008 | Active | SW17 |
| PRO TILING LIMITED | 43290 · other construction installation; 68209; 96090 | 2014 | Active | SW17 |
| R I B ELECTRICAL INSTALLATIONS LTD | 43210 · electrical installation | 2011 | Active | SW17 |
| ROLLAND TURNER ELECTRICAL SERVICES LTD | 43210 · electrical installation | 2023 | Active | SW17 |
| ROLLAND TURNER RENEWABLES LIMITED | 43210 · electrical installation; 43910 | 2024 | Active | SW17 |
| ROMACI CONSTRUCTION LTD | 43290 · other construction installation; 43320; 43999; 81210 | 2019 | Active | SW17 |
| SAFELIGHT ELECTRIC LTD | 43290 · other construction installation; 43999 | 2019 | Active | SW17 |
| SAKS MANAGEMENT LTD | 43290 · other construction installation; 43390 | 2024 | Active | SW17 |
| START MULTISERVICE LTD | 43210 · electrical installation; 43310; 81222; 91040 | 2023 | Active | SW17 |
| STELLA ROSSA LIMITED | 43290 · other construction installation | 2019 | Active | SW17 |
| STELLAR ELECTRICS LTD | 43210 · electrical installation | 2020 | Active | SW17 |
| THE EWANG PRACTICE LTD | 43290 · other construction installation; 41201; 41202; 71111 | 2018 | Active | SW17 |
| THE ONE ELECTRICIAN LTD | 43210 · electrical installation | 2021 | Active | SW17 |
| TOOTING ELECTRICAL DEVELOPMENTS LTD | 43210 · electrical installation | 2022 | Active | SW17 |
| UNDER HOUSE MANAGEMENT LTD | 43210 · electrical installation; 42990; 43341; 43999 | 2009 | Active | SW17 |
| VRF ENGINEERING LTD | 43290 · other construction installation; 41201; 41202 | 2024 | Active | SW17 |
| WICKHAM ELECTRICAL LTD | 43210 · electrical installation | 2010 | Active | SW17 |
| WINDOW HAUS LTD | 43290 · other construction installation; 43342; 43390 | 2019 | Active - Proposal to Strike off | SW17 |
| WIRE & EARTH LIMITED | 43210 · electrical installation | 2026 | Active | SW17 |
| WJ LIFT LTD | 43290 · other construction installation | 2020 | Active | SW17 |
What homes around SW17 need
In SW17 last summer (2026) there were ≈12 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.6 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
13% of sampled postcodes in SW17 sit in a conservation area (on-record, 999 live postcodes).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Companies House snapshot 1 Sep 2026, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Hot nights: ERA5-ARCO for SW17, June–August, minimum at or above 18 °C, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points in SW17, snapshot 25 Sep 2026.
Better than a town-wide list: these are the registered offices in SW17, with that district's hot nights and planning rule.